皮皮学，免费搜题
登录
搜题
【单选题】
Which of the following nondestructive testing methods can be used to detect a suspected subsurface defect in a tail-shaft liner?A.
Dye penetrant
B.
Magnetic particle
C.
Ultrasonic
D.
All of the above
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】If a student has a friend visiting him at a time when he Should review his lessons, he could entertain his friend and find some other time to review his lessons.
A.
Y
B.
N
C.
NG
【单选题】I didn’t finish reading that French book, neither
A.
did he
B.
didn’t he
C.
he did
D.
he could
【单选题】叙利亚,全名为叙利亚共和国,是一个历史悠久、文化底蕴深厚、资源能源丰富的国家。其中阿拉伯人占()以上,还有库尔德人、亚美尼亚人、土库曼人等。
A.
50%
B.
70%
C.
80%
D.
100%
【简答题】A．He didn't look for a tie. B．He couldn't find the tie. C．He didn't want the tie. D．He couldn't try the tie on.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
